package com.demo.service;

import com.demo.pojo.Manager;
import com.demo.pojo.Role;

import java.util.List;
import java.util.Map;

public interface RoleService {
    Role findOne(int id);


    List<Role> findOnePage();

    int deleteOne(int id);

    int addOne(Map<String, Object> map);

    int changeName(Map<String, Object> map);
}
